Shinji was blushing a little by the time Kaworu held his hand, trying not to pronounce about the angel's inappropriate attitude (again) seconds earlier. He sat down next to him, eyes looking down a little shyly, keeping silent for the rest of the trip and not really listening to whatever words Kaworu might have spoken (the loudness of the machines working wouldn't really allow him to anyway), only snapping back to reality when the automatic voice announced their arrival at the station.